Datasheets

SY56017RLow Voltage 1.2V/1.8V/2.5V CML 2:1 MUX6.4Gbps with Equalization PreliminaryGeneral DescriptionThe SY56017R is a fully differential, low voltage1.2V/1.8V/2.5V CML 2:1 MUX with input equalization.The SY56017R can process clock signals as fast as 4.5GHz or data patterns up to 6.4Gbps.The differential input includes MicrelвЂ™s unique, 3-pin inputtermination architecture that interfaces to CML differentialsignals, without any level-shifting or termination resistornetworks in the signal path. The differential input can alsoaccept AC-coupled LVPECL and LVDS signals. Inputvoltages as small as 200mV (400mVpp) are appliedbefore the 9вЂќ, 18вЂќ or 27вЂќ FR4 transmission line. For ACcoupled input interface applications, an internal voltagereference is provided to bias the VT pin. The outputs areCML, with extremely fast rise/fall times guaranteed to beless than 80ps.The SY56017R operates from a 2.5V В±5% core supplyand a 1.2V, 1.8V or 2.5V В±5% output supply and isguaranteed over the full industrial temperature range(вЂ“40В°C to +85В°C). The SY56017R is part of MicrelвЂ™s highВ®speed, Precision Edge product line. …

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Production (Appropriate for new designs but newer alternatives may exist)